"You and Satine have a history.""An extended mission when I was younger. Master Qui-Gon and I spent a year on Mandalore protecting the duchess from insurgents who had threatened her world. They sent bounty hunters after us. We were always on the run, living hand-to-mouth, never sure what the next day would bring.""Sounds romantic."

―Anakin Skywalker and Obi-wan Kenobi on the latter's relationship with Duchess Satine Kryze[src]

While nominally a member of the Galactic Republic,[2] the Clone Wars saw Mandalore declare neutrality between the Republic and the Confederacy of Independent Systems. However, a splinter group known as Death Watch who wished to return Mandalore to the ways of its ancestors, secretly led by Concordia's governor Pre Vizsla, attempted to take back Mandalore with Separatist assistance. After a bombing of the Peace Park in Mandalore's capital of Sundari, Duchess Satine and Jedi Master Obi-Wan Kenobi departed to Concordia to investigate, as the bomber was from the province. There they discovered the Death Watch's secret staging ground, and that Pre Vizsla was their leader. Barely escaping with their lives, the two returned to Mandalore.[3]

Kryze's attempts to remain neutral in the war grew complicated as Death Watch assassination attempts continued on Coruscant and evidence surfaced linking the attacks to the Confederacy. Despite being framed for the murder of one of her cohorts, Satine managed to disprove the alleged evidence and in the process stalled Mandalore's involvement in the war as well as Death Watch's attempts at conquering the planet.[2]

Following Kryze's reaffirmation of the planet's neutrality, the Mandalorian economy began to struggle due to a lack of connection with key Republic supply routes. In order to ensure that much needed supplies continued to reach the planet, Prime Minister Almec established a black market with Moogan smugglers.

In an attempt to speed up the creation and distribution process for imported tea, the Moogan smugglers unintentionally introduced a dangerously high level of the chemical slabin. This resulted in a mass poisoning of Mandalorian children. This incident coincided with a visit by trade negotiation by Naboo Senator Padmé Amidala. Together Amidala and Kryze uncovered the source of the incident and crippled Almec's operation.[18]

Almec forces Satine to sign an admission of conspiracy.

Following these events, Jedi PadawanAhsoka Tano was assigned to Mandalore to educate the students at the Royal Academy about the dangers of political corruption. In between lessons, the students, led by Kryze's nephew Korkie, discovered evidence of food and supplies being moved unofficially. When the students raised concerns to the Duchess, Almec enlisted the Mandalorian Secret Service to arrest both Satine, the students, and Ahsoka Tano. In an attempt to keep his operation under wraps, Almec forcefully tried to coerce Kryze into signing a confession of conspiracy. The prisoners resisted and fought back and in the process Almec was arrested and sent to prison.[6]

In the later years of the war Death Watch once again attempted to conquer Mandalore. Now allied with former Sith LordDarth Maul and his collection of crime families, the Shadow Collective, Pre Vizsla organized a series of strikes throughout the capital city of Sundari. Members of the Pyke Syndicate, Black Sun, and Maul's apprentice Savage Opress conducted attacks on numerous key locations creating mass panic and loss of life. Kryze's peace keeping forces were overwhelmed and soon the frightened public of Sundari marched to the courtyard of the Royal Palace demanding action. Capitalizing on the panic, Pre Vizsla and the rest of his Death Watch forces made a public promise to the people of Sundari to protect them from further attacks. After Vizsla's men appeared to have halted further attacks, the public populace turned to Death Watch to provide new leadership and guidance. Secretly, Kryze was arrested and placed in prison. [15]

Pre Vizsla declares himself Prime Minister of Mandalore.

As Vizsla took his place as the new appointed Prime Minister and Mand'alor, disagreements developed between him and Maul, which lead to the arrest and public shaming of both the Sith Lord and his apprentice. While in prison, Maul allied himself with former Prime Minister Almec, hoping to establish him as a potential puppet leader should he regain control of the planet. Together, the three escaped from prison and Maul challenged Vizsla to single combat to determine the deserving ruler of the planet. Maul defeated Vizsla and executed him in front of his own men, now claiming the title of Mand'alor for himself. Maul then reappointed Almec to be the planet's prime minister. In order to assuage public opinion and cover for Maul's role in Vizsla's death, Almec informed the public that it was in fact Satine Kryze that had murdered Vizsla and that the former Mand'alor's final act was to reinstate his position as prime minster. [15]

Despite the fact that Maul now commanded Death Watch a portion of its forces, led by Vizsla's lieutenant and Satine Kryze's sister Bo-Katan, rebelled against his leadership and began to actively work towards his defeat. Bo-Katan and her nephew Korkie organized a rescue for Satine in the hopes that she could contact the Republic for aide. While Kryze was captured once again by Maul's forces, she was able to send a message to the Jedi Temple. While unable to send military or official Jedi support due to Mandalore's neutrality, Obi-Wan Kenobi took it upon himself to personally see to Satine's rescue. Kenobi infiltrated Maul's loyal Death Watch forces and broke Satine free from prison. However, once again, Maul's forces blocked their escape from the planet and arrested both. Fulfilling his personal vendetta against Kenobi, Maul murdered Kryze and sentenced Kenobi to indefinite imprisonment.[19]

The Battle of Sundari

In transfer from the Royal Palace to his cell, Kenobi was rescued by Bo-Katan's forces. At this point, Bo-Katan's faction of Death Watch and those
loyal to Maul openly began attacking one another in the streets and shipping yards of Sundari. As the city erupted into chaos, Bo-Katan managed to secure Kenobi's escape from the planet in the hopes that he would bring Republic reinforcements. Meanwhile, Darth Sidious, having grown aware the situation on Mandalore, arrived on planet and personally confronted his former apprentice. The resulting conflict lead to the death of Savage Oppress and the capture of Darth Maul, effectively ending his direct rule of Mandalore.[19]

One notable Imperial cadet was Sabine Wren, whose mechanical talents were used to build the Arc Pulse Generator known as the "Duchess". The "Duchess" was capable of reacting with the beskar alloy inside Mandalorian armor and incinerating Mandalorian warriors. Sabine became horrified that the weapon was being used to subjugate Mandalore and destroyed her weapon.[9] Sabine spoke out against the Empire but her family sided with the Empire and cast her out.[16] After a stint at bounty hunting with Ketsu Onyo, Sabine joined the Spectres, which was part of the rebel cell Phoenix Squadron.[24] As punishment for Sabine's actions, her father Alrich was made a hostage of Clan Saxon on Mandalore to ensure his family's compliance.[14]

The new Governor Saxon ordered Alrich's public execution in Sundari. Before Clan Wren and rebel forces could liberate him from his prison, Saxon had CaptainHark evacuate the prisoner in a convoy. After Ursa learned that her husband had been evacuated, she worked with Sabine, Bo-Katan, Rau, and the Spectres to trap the Imperial convoy. Ursa's forces staged a diversionary attack, causing the convoy to travel through a narrow canyon. Sabine and her allies ambushed the convoy and freed Alrich. However, this victory was overshadowed when Saxon deployed a rebuilt copy of the "Duchess" against Ursa's forces.[9]

The surviving Mandalorians and rebels retreated to Bo-Katan's camp. To atone for her role in creating the "Duchess", Sabine volunteered to lead a strike mission aboard Tiber Saxon's Star Destroyer to destroy the weapon and the associated data. Saxon's Star Destroyer was parked above Sundari. At the advice of Grand AdmiralThrawn, Saxon trapped Sabine aboard the weapon's storage chamber and tried to force her to strengthen the weapon. However, Sabine reprogrammed the machine to target stormtrooper armor and destroyed the "Duchess". The resulting explosion destroyed Saxon's Star Destroyer, presumably killing the Governor. Clan Wren and the other Mandalorian clans then pledged allegiance to Lady Bo-Katan, who inherited the Darksaber and the mantle of Mandalorian leadership.[9]

Mandalore was inhabited by a group of humans known as Mandalorians. During the period when the Old Republic ruled the galaxy, these super commandos were a martial people, living in warrior clans. They had a strong sense of honor, though some would later become mercenaries. However, centuries of war laid waste to Mandalore's surface, leading to the New Mandalorians, a faction that opposed the violent ways of their ancestors. This schism caused a civil war, which resulted in the warrior clans being exiled to Concordia, Mandalore's moon, where they were assumed to have died out. However, the conflict killed most of the planet's population.[26]